- 4MW, Tier 3 standard facility in Croydon
- Good connectivity options back to central London
- Perfect as a diverse site to central London
- Up to 80,000 sq ft possible
Pulsant Maidenhead SE-2
- Up to 16Amps per cabinet
- Strong ISP and hosting community
- Located just off the M4 motorway
Pulsant Reading East SE-4
- Just under 1MW of IT load
- 3.5kW or 16Amps per cabinet to Tier 3 standard
- Originally opened by Dedipower in 2007
Pulsant Reading South SE-3
- 3MVA, 800 rack data centre
- Opened 2013 by Amito, acquired by Pulsant in 2022
- Adjacent to J11 M4
Redcentric London
- Formerly City Lifeline
- City Lifeline became part of Redcentric in 2016
- City location with 22 on-site carriers
- Totally bespoke solutions, especially suites
- Improving power densities
ServerChoice Stevenage Data Centre
Six Degrees London, Greenwich
- Launched in 2008
- 17,700 sq ft net technical capacity, 500 racks
- Tier 3 standards
- South East London location
Sovereign Data Connect (SDC), London
- ISO27001 certified site in Cockfosters, North London
- 16,000 sq ft of net technical space over three floors
Telecity Prospect House
- Closed by Telecity in 2014 and no longer available
- Originally opened by Globix in 1999
Telehouse East, London
- Part of the Telehouse Docklands campus
- 60,000 sq ft across five floors
- Lots of carriers and ISPs
- Some refurbished space now able to run 2kW per cabinet
Telehouse Metro, London
- Telehouse’s Clifton Street location
- Convenient for the City
- Good carrier list
- Light on power by modern standards
Telehouse North Two, London
Telehouse South, London
Telehouse West, London
- Opened March 2010
- 50,000 sq ft of net tech
- 1.5kW/sq m, up to 6kW per cabinet
- Fast-growing LINX site
Telstra London Hosting Centre
- Opened early 1999
- Good carrier choice
- Carrier-owned but carrier-neutral for colocation
The Bunker, Kent
- Ultra-secure Kent data centre in former MOD bunker
- Ideal for any regulated business needing IL3-IL5 security
- Colocation from 1 rack or fully managed solutions
Virtus LONDON1, Enfield
- Mid-size, high-quality real-estate solution
- Tier 3+ specification, 1.5+ kW per sq m
- In units of 300kW upwards
- Enfield, North London location
Virtus LONDON2, Hayes
- Opened Q2 2015
- High quality Tier 3 standard
- 12MW total client power
- West London location
Virtus LONDON4, Slough
- Formerly Infinity Slough
- Acquired by Virtus in November 2015
- Now offering 110,000 sq ft or 23MW
- Large-scale suites, 1MW+ or open colocation
- Clients include JISC, universities HPC
